Portable lamp



FIG. 1 is a perspective view of a first embodiment of the new design for a portable lamp as seen from the front, left side;

FIG. 2 is a top plan view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a right side view thereof; and

FIG. 7 is a left side view thereof.

FIG. 8 is a perspective view of a second embodiment of the new design for a portable lamp as seen from the front, left side;

FIG. 9 is a top plan view of the second embodiment;

FIG. 10 is a front elevational view of the second embodiment;

FIG. 11 is a bottom plan view of the second embodiment;

FIG. 12 is a rear elevational view of the second embodiment;

FIG. 13 is a right side view of the second embodiment; and,

FIG. 14 is a left side view of the second embodiment.

The broken line disclosure in both embodiments is for environmental purposes only and does not form a part of the claimed design. 

The ornamental design for a portable lamp, as shown and described. 